Askar 60F Quadruplet Flat-Field APO Refractor - 60F Image Stabilization Binoculars 0 connection using upgrade software

0 connection using upgrade software ((only available for Windows)

affordable package

It has great color correction

GIOTTO has integrated electronics that allow you adjust its light intensity by 100 steps (0 to 100%)

Askar 60F Quadruplet Flat-Field APO Refractor - 60F Image Stabilization Binoculars 0 connection using upgrade softwareAskar 60F Flat Field Quad Refractor 60mm aperture 408mm focal length f 6. 8 focal ratio Quadruplet APO design 1 ED glass element Supporting full frame (44 mm image circle) No need to calculate the back focus Built in Flattener Retractable lens hood 360 rotator 2 Finder bases 2. 4 inch R&P focuser 1: 10 fine adjustment 1. 25 2'' visual adapter 230mm Vixen dovetail plate 4 piece photographic adapter set The Askar 60F adopts a quadruplet air spaced APO